Results 151 to 160 of about 261 (174)

Large‐Scale Structural Dynamics in the Tail Fiber Modulate the Infective Transition of the T7 Bacteriophage

Small, EarlyView.
During host recognition, the fibers of T7 bacteriophages transition from a capsid bound state to an extended conformation, which requires some level of fiber flexibility. By using high‐speed atomic force microscopy, we show that the fibers have an internal molecular hinge and a torsionally compliant coiled‐coil region.
Luca Elizabet Kosik, Miklós Cervenak, Dominik Sziklai, Andrea Balogh‐Molnár, Negar Rahimi, Bence Fehér, Soma Yamamoto, Hiroki Konno, Noriyuki Kodera, Holger Flechsig, Romain Amyot, Heinz Amenitsch, Hedvig Tordai, Levente Herényi, Ana Cuervo, Miklós Kellermayer, Bálint Kiss   +16 more
wiley   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications. [PDF]

Adv Mater
Sung CHJ, Hao T, Fang H, Nguyen AT, Perricone V, Yu H, Huang W, Sarmiento E, Ornelas AFD, Lublin D, Wehling R, Farajollahi S, Arakaki A, Nepal D, Lord NP, Kisailus D.   +15 more
europepmc   +1 more source

Quantitative Analysis of Topographic Crosstalk in DART‐ESM Arising from Feedback‐Loop‐Delay‐Induced Contact Stiffness Variations in Battery Materials

Small Methods, EarlyView.
Interpretation of Dual AC Resonance‐Tracking Electrochemical Strain Microscopy (DART‐ESM) signals is complicated by topography‐induced artifacts that distort measured responses. Using silicon with artificial trench structures as a reference, this study quantifies artifact magnitude and demonstrates that Cooling Cross‐Section Polishing (CCP) effectively
Dongyan Chen, Junki Lee, Chaeeun Song, Seung Hee Han, Youngwoo Choi, Chaewon Gong, Aditi Saha, Nam‐Soon Choi, Jong Min Yuk, Seungbum Hong   +9 more
wiley   +1 more source

Encased cantilevers for low-noise force and mass sensing in liquids [PDF]

2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS), 2014
Viscous damping severely limits the performance of resonator based sensing in liquids. We present encased cantilevers that overcome this limitation with a transparent and hydrophobic encasement built around the resonator. Only a few micrometers of the cantilever probe protrude from the encasement and water does not enter the encasement.
Adrian P Nievergelt, Frieder Mugele, John E Sader   +2 more
exaly   +4 more sources

In-Plane Mode Encased Cantilevers for Cancer Cell Detection in Liquid

2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers), 2021
We report on the first experimental demonstration of real-time cancer cell detection in liquid using in-plane mode encased cantilever resonators. Facilitated by a hydrophobic parylene shell and in-plane vibrational mode, high-quality-factor resonance in liquid is achieved due to the minimized viscous damping.
Hao Jia, Xuefeng Wang, Xinxin Li
exaly   +2 more sources

Lateral impact resistance of CFST cantilever members stiffened with encased I-shaped CFRP

Journal of Constructional Steel Research, 2023
Guochang Li, Zijian Zhang, Chen Fang, Xiao Li, Jialong Wang   +4 more
openaire   +1 more source

Dynamic behavior of concrete-filled steel tube cantilever columns stiffened with encased carbon fiber reinforced plastic profile subjected to lateral impact load

International Journal of Impact Engineering, 2023
Guochang Li, Xiao Li, Chen Fang, Jialong Wang, Runze Liu   +4 more
openaire   +1 more source

Performance of concrete-encased CFST subjected to low-velocity impact: shear resistance analysis

International Journal of Impact Engineering, 2021
Chuan-Chuan Hou, Lin-Hai Han, Zhan-Shuo Liang   +2 more
exaly  

Mechanical properties, damage evolution, and constitutive model of rock-encased backfill under uniaxial compression

Construction and Building Materials, 2021
Jianxin Fu
exaly  

Laboratory analysis of encased stone columns

Geotextiles and Geomembranes, 2016
Marina Miranda, Almudena da Costa
exaly